| b311480e |
1 | // Created on: 2001-09-12 |
| 2 | // Created by: Alexander GRIGORIEV |
| 3 | // Copyright (c) 2001-2012 OPEN CASCADE SAS |
| 4 | // |
| 5 | // The content of this file is subject to the Open CASCADE Technology Public |
| 6 | // License Version 6.5 (the "License"). You may not use the content of this file |
| 7 | // except in compliance with the License. Please obtain a copy of the License |
| 8 | // at http://www.opencascade.org and read it completely before using this file. |
| 9 | // |
| 10 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
| 11 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
| 12 | // |
| 13 | // The Original Code and all software distributed under the License is |
| 14 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
| 15 | // Initial Developer hereby disclaims all such warranties, including without |
| 16 | // limitation, any warranties of merchantability, fitness for a particular |
| 17 | // purpose or non-infringement. Please see the License for the specific terms |
| 18 | // and conditions governing the rights and limitations under the License. |
| 19 | |
| 7fd59977 |
20 | |
| 21 | #include <LDOM_CharacterData.hxx> |
| 22 | #include <LDOM_BasicText.hxx> |
| 23 | #include <Standard_ProgramError.hxx> |
| 24 | |
| 25 | //======================================================================= |
| 26 | //function : LDOM_CharacterData |
| 27 | //purpose : |
| 28 | //======================================================================= |
| 29 | |
| 30 | LDOM_CharacterData::LDOM_CharacterData (const LDOM_BasicText& aText, |
| 31 | const Handle(LDOM_MemManager)& aDoc) |
| 32 | : LDOM_Node (aText, aDoc), myLength (-1) {} |
| 33 | |
| 34 | //======================================================================= |
| 35 | //function : operator = |
| 36 | //purpose : Nullify |
| 37 | //======================================================================= |
| 38 | |
| 39 | LDOM_CharacterData& LDOM_CharacterData::operator = (const LDOM_NullPtr* theNull) |
| 40 | { |
| 41 | LDOM_Node::operator = (theNull); |
| 42 | myLength = -1; |
| 43 | return * this; |
| 44 | } |
| 45 | |
| 46 | //======================================================================= |
| 47 | //function : operator = |
| 48 | //purpose : Assignment |
| 49 | //======================================================================= |
| 50 | |
| 51 | LDOM_CharacterData& LDOM_CharacterData::operator = |
| 52 | (const LDOM_CharacterData& theOther) |
| 53 | { |
| 54 | LDOM_Node::operator = (theOther); |
| 55 | myLength = theOther.myLength; |
| 56 | return * this; |
| 57 | } |
| 58 | |
| 59 | //======================================================================= |
| 60 | //function : setData |
| 61 | //purpose : replace the data |
| 62 | //======================================================================= |
| 63 | |
| 64 | void LDOM_CharacterData::setData (const LDOMString& theValue) |
| 65 | { |
| 66 | LDOM_BasicText& aText = (LDOM_BasicText&) Origin (); |
| 67 | if (&aText == NULL) |
| 68 | Standard_ProgramError::Raise("LDOM_CharacterData::setData: called on void"); |
| 69 | aText.SetData (theValue, myDocument); |
| 70 | myLength = -1; |
| 71 | } |
| 72 | |
| 73 | //======================================================================= |
| 74 | //function : getLength |
| 75 | //purpose : query the data length |
| 76 | //======================================================================= |
| 77 | |
| 78 | Standard_Integer LDOM_CharacterData::getLength () const |
| 79 | { |
| 80 | if (myLength < 0) |
| 81 | (Standard_Integer&)myLength = strlen (getNodeValue().GetString()); |
| 82 | return myLength; |
| 83 | } |
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